Evaluate the limits. $$ \lim _{x \rightarrow-\infty} \frac{x+x^{2}}{3 x+2} $$
Added by Stacey R.
Step 1
In this case, we can use the concept of dominant terms to simplify the expression. The dominant term in the numerator is $x^2$, and the dominant term in the denominator is $3x$. Show more…
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